34139520

Names of 34139520

• Cardinal: 34139520 can be written as Thirty-four million, one hundred thirty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.413952 × 10⁷

Factors of 34139520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5937

Divisors of 34139520

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 5927 11854 17781 23708 29635 35562 47416 53343 59270 71124 88905 94832 106686 118540 142248 177810 189664 213372 237080 266715 284496 355620 379328 426744 474160 533430 568992 711240 758656 853488 948320 1066860 1137984 1422480 1706976 1896640 2133720 2275968 2844960 3413952 3793280 4267440 5689920 6827904 8534880 11379840 17069760 34139520
• Sum of all divisors σ(n): 117907920
• Sum of proper divisors (its aliquot sum) s(n): 83768400
• 34139520 is an abundant number, because the sum of its proper divisors (83768400) is greater than itself. Its abundance is 49628880

Bases of 34139520

• Binary: 10000010001110110110000000₂
• Hexadecimal: 0x208ED80
• Base-36: KBQ80

Squares and roots of 34139520

• 34139520 squared (34139520²) is 1165506825830400
• 34139520 cubed (34139520³) is 39789843590573457408000
• The square root of 34139520 is 5842.9033878715
• The cube root of 34139520 is 324.4037034531

Scales and comparisons

• 34,139,520 seconds is equal to 1 year, 4 weeks, 3 days, 3 hours, 12 minutes.
• To count from 1 to 34,139,520 would take you about thirty-two weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 34139520 cubic inches would be around 27 feet tall.

Recreational maths with 34139520

• 34139520 backwards is 02593143
• The number of decimal digits it has is: 8
• The sum of 34139520's digits is 27
• More coming soon!